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Utah police apologize after nurse arrested for refusing to draw blood from unconscious patient | CBC News
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A Santa Clara Police officer is shown with blood on his face after apprehending a fan during the second half of an NFL football game between the San Francisco 49ers and the
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World's first: Met Police develops new forensics technology that can detect blood specks within seconds - CityAM
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Police Officers Had 'What Appeared to Be Blood' Thrown on Them During Philadelphia Protests, Commissioner Says
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